2145515642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{9109}}^1$

素因数の和:9302

約数の個数: 32

約数和(自身を含む): 3463257600

約数和(自身を除く): 1317741958

約数列:

[1, 2, 29, 31, 58, 62, 131, 262, 899, 1798, 3799, 4061, 7598, 8122, 9109, 18218, 117769, 235538, 264161, 282379, 528322, 564758, 1193279, 2386558, 8188991, 16377982, 34605091, 36991649, 69210182, 73983298, 1072757821, 2145515642]

約数ペア:

[(1, 2145515642), (2, 1072757821), (29, 73983298), (31, 69210182), (58, 36991649), (62, 34605091), (131, 16377982), (262, 8188991), (899, 2386558), (1798, 1193279), (3799, 564758), (4061, 528322), (7598, 282379), (8122, 264161), (9109, 235538), (18218, 117769)]